Sorry, those aren’t customizable in CT as far as I know. I think they’re more of a system-level thing.
Do you have them via Fn+<key> though? Some laptops use Fn + arrow keys for them (up/down for PgUp/Pgdn, and left/right for Home/End). You might try those even if they’re not marked. Or look up your model online and see if you can find the info on how to do them.
This reply was modified 5 months, 3 weeks ago by Dragle.